dna 复制
Transcription is the process of making an rna copy of a gene sequence. Hank introduces us to that wondrous molecule deoxyribonucleic acid also known as dna and explains how it replicates itself in our cells crash course biol.
Transcription is the process of making an rna copy of a gene sequence. Hank introduces us to that wondrous molecule deoxyribonucleic acid also known as dna and explains how it replicates itself in our cells crash course biol.